Cylindrical caps with easy-to-grip knurled top for max. protection.
Used throughout many industries for protecting exposed studs.
Can be used as cap or plug. High temperature resistant to 316 °C.
Easy handling and quick removal. Ideal for working in confined space.
The Original. Up to 64.". One piece construction. Over 170 sizes.
Low-cost. Popular general-purpose plug. Over 150 sizes available.
Low-cost. Can be used as cap or a plug. Easy fitting and removal.
Temperature resistance up to 600 °F / 316 °C. Reusable. Tapered design.
Temperature resistance up to 600 °F / 316 °C. Reusable. Parallel design.
Low-cost. Can be used as cap or plug. Easy fitting and removal.
Easy removal. Protects threads, pipes, hoses and bores.
Large cover flange. Greater surface protection and easy removal.
Large cover flange and tab for easy removal. Push fit application.
Low-cost, quick fitting plugs suitable for most applications.
Large Pull Tab allows easy removal. Flexible rib design.
Low-cost, quick fitting plugs suitable for most applications.
Single turn gives tight fit once pushed into position.
Single turn. With flexible fins. Each plug covers a wide range of threads.
Handy pull-tab for easy removal. Temperature resistant up to 120 °C.
Designed to protect DKO fittings. Side-tab for quick removal.
Continuous sealing lip. Fit threaded or plain ports. Quick removal.
Knurled head and screwdriver slot allow easy installation and removal.
Flangeless. Specially designed for BSP thread sizes. Up to + 180 °C.
Designed to protect unified / straight threaded ports. Wide range.
Designed to perfectly seal internal threads to avoid fluid leakage.
Strong Nylon PA 6, integral tight fit sealing lip. Five complete threads.
Outstanding seal force useable under complicated conditions.
EP 436 body design. Head designed to drain leakage.
Threaded sealing plug design EP 435 complete with O-Ring.
EP 436 body design with factory-made fitting of an sealing O-Ring.
Special head design allows all fluids to drain off. Five complete threads.
Produced in hard polyethylene and designed with an easy to grip head.
Internal neoprene rubber sealing disk to limit fluid leakage.
Protects threaded components from dust, moisture and damage.
Ideal tubing closures. Ribbed for easy assembly and secure fitting.
Ideal tubing closures as furniture glides. Easy assembly.
Ribbed for easy assembly and secure fitting. Ideal tubing closures.
Threaded caps - Flanged - With sealing disk
High temperature cylindrical closures
Push-in flange face protectors
Sandblasting flange push-in plugs, Nylon PA
PROTEC meets the most stringent demands of safety and operations reliability. International approvals and certifications such as UL, CSA, VDE, VDA 6.1 and DIN EN ISO 9001: 2015 demonstrate total quality commitment on superior level.
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